On the Buchstaber invariant of simple convex 3-polytopes

Dengpin Liu

Chinese Annals of Mathematics, Series B ›› 2013, Vol. 34 ›› Issue (5) : 697 -714.

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Chinese Annals of Mathematics, Series B ›› 2013, Vol. 34 ›› Issue (5) : 697 -714. DOI: 10.1007/s11401-013-0793-9
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On the Buchstaber invariant of simple convex 3-polytopes

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Abstract

In this paper the author gives a method of constructing characteristic matrices, and uses it to determine the Buchstaber invariants of all simple convex 3-polytopes, which imply that each simple convex 3-polytope admits a characteristic function. As a further application of the method, the author also gives a simple new proof of five-color theorem.

Keywords

Simple convex polytope / Characteristic function / Buchstaber invariant

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Dengpin Liu. On the Buchstaber invariant of simple convex 3-polytopes. Chinese Annals of Mathematics, Series B, 2013, 34(5): 697-714 DOI:10.1007/s11401-013-0793-9

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References

[1]

Buchstaber V M, Panov T E. Torus actions and their applications in topology and combinatorics, 2002, Providence, RI: Amer. Math. Soc.

[2]

Davis M, Januszkiewicz T. Convex polytopes, Coxeter orbifolds and torus actions. Duke Math. J., 1991, 61: 417-451

[3]

Erokhovets, N., Buchstaber invariant of simple, arXiv: 0908.3407.

[4]

Fukukawa, Y. and Masuda, M., Buchstaber invariant of skeleta of a simplex, arXiv: 0908.3448.

[5]

Grünbaum B. Convex polytopes. Bull. London Math. Soc., 1969, 1: 257-300

[6]

Z, Yu L. Topological types of 3-dimensional small covers. Forum Math., 2011, 23: 245-284

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